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1 // Copyright 2012 the V8 project authors. All rights reserved. | 1 // Copyright 2012 the V8 project authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 // This file defines all of the flags. It is separated into different section, | 5 // This file defines all of the flags. It is separated into different section, |
6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the | 6 // for Debug, Release, Logging and Profiling, etc. To add a new flag, find the |
7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. | 7 // correct section, and use one of the DEFINE_ macros, without a trailing ';'. |
8 // | 8 // |
9 // This include does not have a guard, because it is a template-style include, | 9 // This include does not have a guard, because it is a template-style include, |
10 // which can be included multiple times in different modes. It expects to have | 10 // which can be included multiple times in different modes. It expects to have |
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155 // Flags for language modes and experimental language features. | 155 // Flags for language modes and experimental language features. |
156 DEFINE_BOOL(use_strict, false, "enforce strict mode") | 156 DEFINE_BOOL(use_strict, false, "enforce strict mode") |
157 | 157 |
158 DEFINE_BOOL(es_staging, false, "enable all completed harmony features") | 158 DEFINE_BOOL(es_staging, false, "enable all completed harmony features") |
159 DEFINE_BOOL(harmony, false, "enable all completed harmony features") | 159 DEFINE_BOOL(harmony, false, "enable all completed harmony features") |
160 DEFINE_BOOL(harmony_shipping, true, "enable all shipped harmony fetaures") | 160 DEFINE_BOOL(harmony_shipping, true, "enable all shipped harmony fetaures") |
161 DEFINE_IMPLICATION(harmony, es_staging) | 161 DEFINE_IMPLICATION(harmony, es_staging) |
162 DEFINE_IMPLICATION(es_staging, harmony) | 162 DEFINE_IMPLICATION(es_staging, harmony) |
163 | 163 |
164 // Features that are still work in progress (behind individual flags). | 164 // Features that are still work in progress (behind individual flags). |
165 #define HARMONY_INPROGRESS(V) \ | 165 #define HARMONY_INPROGRESS(V) \ |
166 V(harmony_modules, "harmony modules (implies block scoping)") \ | 166 V(harmony_modules, "harmony modules (implies block scoping)") \ |
167 V(harmony_arrays, "harmony array methods") \ | 167 V(harmony_arrays, "harmony array methods") \ |
168 V(harmony_classes, \ | 168 V(harmony_classes, \ |
169 "harmony classes (implies block scoping & object literal extension)") \ | 169 "harmony classes (implies block scoping & object literal extension)") \ |
170 V(harmony_object_literals, "harmony object literal extensions") \ | 170 V(harmony_object_literals, "harmony object literal extensions") \ |
171 V(harmony_regexps, "harmony regular expression extensions") \ | 171 V(harmony_regexps, "harmony regular expression extensions") \ |
172 V(harmony_arrow_functions, "harmony arrow functions") \ | 172 V(harmony_arrow_functions, "harmony arrow functions") \ |
173 V(harmony_proxies, "harmony proxies") \ | 173 V(harmony_proxies, "harmony proxies") \ |
174 V(harmony_templates, "harmony template literals") \ | 174 V(harmony_templates, "harmony template literals") \ |
175 V(harmony_sloppy, "harmony features in sloppy mode") | 175 V(harmony_sloppy, "harmony features in sloppy mode") \ |
| 176 V(harmony_unicode, "harmony unicode escapes") |
176 | 177 |
177 // Features that are complete (but still behind --harmony/es-staging flag). | 178 // Features that are complete (but still behind --harmony/es-staging flag). |
178 #define HARMONY_STAGED(V) \ | 179 #define HARMONY_STAGED(V) \ |
179 V(harmony_tostring, "harmony toString") \ | 180 V(harmony_tostring, "harmony toString") \ |
180 V(harmony_scoping, "harmony block scoping") | 181 V(harmony_scoping, "harmony block scoping") |
181 | 182 |
182 // Features that are shipping (turned on by default, but internal flag remains). | 183 // Features that are shipping (turned on by default, but internal flag remains). |
183 #define HARMONY_SHIPPING(V) \ | 184 #define HARMONY_SHIPPING(V) \ |
184 V(harmony_numeric_literals, "harmony numeric literals") \ | 185 V(harmony_numeric_literals, "harmony numeric literals") \ |
185 V(harmony_strings, "harmony string methods") | 186 V(harmony_strings, "harmony string methods") |
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991 #undef DEFINE_ALIAS_FLOAT | 992 #undef DEFINE_ALIAS_FLOAT |
992 #undef DEFINE_ALIAS_ARGS | 993 #undef DEFINE_ALIAS_ARGS |
993 | 994 |
994 #undef FLAG_MODE_DECLARE | 995 #undef FLAG_MODE_DECLARE |
995 #undef FLAG_MODE_DEFINE | 996 #undef FLAG_MODE_DEFINE |
996 #undef FLAG_MODE_DEFINE_DEFAULTS | 997 #undef FLAG_MODE_DEFINE_DEFAULTS |
997 #undef FLAG_MODE_META | 998 #undef FLAG_MODE_META |
998 #undef FLAG_MODE_DEFINE_IMPLICATIONS | 999 #undef FLAG_MODE_DEFINE_IMPLICATIONS |
999 | 1000 |
1000 #undef COMMA | 1001 #undef COMMA |
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